package com.xcy.dao;

import com.xcy.dto.Sys_attachment;

import java.util.List;
import java.util.Map;

public interface ISys_attachmentDao {

    public Sys_attachment queryByPrimaryKey(Integer id);

    public List<Sys_attachment> getAllSys_attachment();

    public Sys_attachment querySys_attachmentByParams(Map<String, Object> params);

    public void insertSys_attachment(Sys_attachment sys_attachment);

    public void insertSys_attachmentByBatch(List<Sys_attachment> list);

    public void deleteByPrimaryKey(Integer id);

    public void deleteSys_attachmentByBatch(Map<String, Object> params);

    public void updateSys_attachment(Sys_attachment sys_attachment);

}